The Doctor and the zombies were in the TARDIS control room. To the human eye, it seemed the Jack zombie was missing, but in truth, he was in the wire that had shocked the Doctor, putting it back to normal. Soon he reappeared with a crack, directly in front of the Doctor. Taken off guard, the Doctor stepped back slightly. After realizing what it was, he breathed out.

"Jeez…" he muttered.

"The TARDIS will work fine now. Everything should be back to normal," Jack's zombie informed him. The Doctor raised an eyebrow.

"Should?"

The Jack zombie opened his mouth to reply but a sudden tremor shook the entire TARDIS. All four of the occupants of the room went flying. The control panel hit the Doctor in the stomach and he groaned, not just from the pain.

"What is that?" the Rose zombie asked. The Doctor grimaced as he started pulling levers and slamming down on buttons.

"Dino," he said shortly. "Rose, hold down that lever, Captain, the big blue button, Doctor, orange lever over there? Pull it up," he ordered. The zombies did as bid as the Doctor ran around, trying to get the TARDIS to move. After a moment, he stood back, staring at the console, willing it to work. His shoulders slumped and he glared at Jack's zombie.

"Should," he repeated, "but isn't."

Jack-zombie raised his hands defensively with a very Jack-like expression. "I'm sorry! I'm not perfect!"

The Doctor ignored him and pulled out his sonic screwdriver, running to the door. "Grab onto something, all of you, and protect your heads. This is going to hurt. Trust me. I've done it before."

Once again, the Doctor flung open the door, peered out to see the dinosaur's rotten and smelly teeth, aimed the sonic screwdriver upwards and shot it. The same blue laser shot up the dino's mouth and the beast roared, dropping the TARDIS. Right before the impact, the Doctor flung his arms over his head, curled and rolled with the TARDIS. When it stopped, hitting hard against a tree, he stood up, hoping Jack and Rose were fine.

"Right then," he said, turning back to the zombies. "Either fix the TARDIS, correctly this time, or get out there to distract the dinosaur."

With a crack, both Rose-zombie and Jack-zombie disappeared into the wire. The Doctor looked at his zombie with a raised eyebrow.

"And you?" he asked. The Doctor zombie shrugged.

"I'll distract the dinosaur."

The Doctor frowned and watched as the bleeding him walked calmly outside to greet the prehistoric animal. Then figuring he couldn't do anything more, he leaned back against a railing and waited.

XxXxX

Jack was woken to a pounding head as he rolled across the room. When the room stopped moving, he stood, stumbling slightly. He was still in the infirmary, but the zombies and the Doctor were gone…so was Rose. Right. So either the Doctor was dead and his body disposed of, the zombies and Rose back in the walls, or the Doctor had left Jack unconscious in the infirmary and that shaking of the TARDIS had something to do with the Doctor.

Jack groaned. Either the Doctor or the zombies were up to something or another dinosaur had found the TARDIS.

Jack ran to the control room, hoping to find the Doctor there. He was quite surprised when he found the Time Lord leaning calmly against the railing.

"What the heck's goin' on?" he asked, coming up to the Doctor. The Doctor turned to see him and smiled.

"How's your head?" he asked. Jack frowned, and rubbed the back of it again.

"It's a little sore, but it's fine. Where's Rose? And the zombies?"

The Doctor smiled. "Rose is in her room, asleep. The zombies…well, one's outside, distracting a dinosaur, the other two are in a wire below your feet."

Jack looked to the floor. "Why are they in a wire?"

"They're fixing the TARDIS. The reason she wouldn't move earlier was because they had messed with her. Now they're fixing her," the Doctor explained. Jack's frown deepened.

"Why?"

"Cuz if they don't, they don't get to go home," the Doctor answered simply. Jack only stared at him.

"Right. Explanation?"

"All they wanted was to go home. They fix the TARDIS, I help them get home. Simple as that," the Doctor said happily. A crack behind Jack made him whirl around, automatically on guard. In front of him stood the Rose zombie and the Jack zombie. Jack's eyes were instantly drawn to his own body, mutilated and stinking, the corners of his lips curling in disgust.

"Doctor," Rose-zombie said. The Doctor pushed past Jack and looked at her, his eyebrows creasing at the tone in her voice.

"What?"

"We have a problem," was all she said.

A/N: I love reviewers and live for constructive criticism!